Waterproof micro cables
1. Wrap with a 2.8 pigtail and longitudinally wrap with an aluminum strip and add a sheath, and use steel wire as one reinforced core.
2. Technological process: Single core soft optical cable (pigtail) → reinforced core stranding → wrapping (water-blocking tape) → aluminium strip → extrusion molding sheath (PE) → cooling → drying → traction → Taking up